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Kjersti Solberg Eikrem

Kjersti Solberg Eikrem

Researcher

kjei@norceresearch.no
+47 51 87 56 14
Nygårdsgaten 112, 5008 Bergen, Norway

Kjersti Solberg Eikrem holds a PhD in mathematics from NTNU (2013). Since October 2018, she has been a researcher at NORCE Energy. From 2014 to 2018 she was a researcher at International Research Institute of Stavanger (IRIS). She has also been a postdoc at The National IOR Centre of Norway (2014-2020). Her research interests are seismic inversion, data assimilation with ensemble-based methods and uncertainty quantification in inverse problems.

Kjersti Solberg Eikrem

Division

Energy & Technology

Research themes

IOR
Data assimilation

Research Groups

Dataassimilering og optimalisering

More information about Kjersti Solberg Eikrem

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Projects
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Publications
Homotopy scattering series for seismic forward modelling with variable density and velocity – Geophysical Prospecting 2021
Iterative solution of the Lippmann-Schwinger equation in strongly scattering acoustic media by randomized construction of preconditioners – Geophysical Journal International 2020
Ultrasound Imaging of the Brain using Full-Waveform Inversion – Proceedings - IEEE Ultrasonics Symposium 2020
Homotopy method for seismic modeling in strongly scattering acoustic media with density variation – SEG technical program expanded abstracts 2020
Iterative solution of the Lippmann-Schwinger equation in strongly scattering media by randomized construction of preconditioners – arxiv 2020
Bayesian full waveform inversion in anisotropic elastic media using the iterated extended Kalman filter – Geophysics 2020
Target-oriented inversion of time-lapse seismic waveform data – Communications in Computational Physics 2019
Iterated extended Kalman filter method for time-lapse seismic full-waveform inversion – Geophysical Prospecting 2018
A target-oriented scheme for efficient inversion of time-lapse seismic waveform data – SEG technical program expanded abstracts 2018
Conditioning reservoir models on rate data using ensemble smoothers – Computational Geosciences 2018
Bayesian inversion of time-lapse seismicwaveform data using an integral equation method – 2017
Bayesian inversion of time-lapse seismic waveform data using an integral equation method – 2017
Bayesian estimation of reservoir properties—effects of uncertainty quantification of 4D seismic data – Computational Geosciences 2016
Coefficients Multipliers of Weighted Spaces of Harmonic Functions – Integral equations and operator theory 2015
Random Harmonic Functions in Growth Spaces and Bloch-type Spaces – Canadian Journal of Mathematics (CJM) 2014
Wavelet characterization of growth spaces of harmonic functions – Journal d'Analyse Mathematique 2014
Hadamard gap series in growth spaces – Collectanea Mathematica 2013
Radial growth of harmonic functions in the unit ball – Mathematica Scandinavica 2012
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